radio astrometry

См. также в других словарях:

• Astrometry — is the branch of astronomy that relates to precise measurements and explanations of the positions and movements of stars and other celestial bodies. Although once thought of as an esoteric field with little useful application for the… …   Wikipedia

• Gart Westerhout — Summary Biography Gart Westerhout (1927 ) is a Dutch astronomer. Well before completing his university studies at Leiden, he had already become well established internationally as a radio astronomer in The Netherlands, specializing in studies of… …   Wikipedia

• Very Long Baseline Interferometry — VLBI Beobachtung zwischen den Stationen Kashima (Japan) und TIGO (Chile) Very Long Baseline Interferometry (VLBI) bzw. Langbasisinterferometrie ist eine Methode der Radioastronomie für Messungen mit höchster räumlicher Auflösung und… …   Deutsch Wikipedia

• List of astronomy acronyms — This is a compilation of acronyms commonly used in astronomy. Most of the acronyms are drawn from professional astronomy and are used quite frequently in scientific publications. However, a few of these acronyms are frequently used by the general …   Wikipedia

• VLBI — Beobachtung zwischen den Stationen Kashima (Japan) und TIGO (Chile) Very Long Baseline Interferometry (VLBI) ist eine Methode der Radioastronomie für Messungen mit höchster räumlicher Auflösung und Positionsgenauigkeit. Sie dient sowohl für… …   Deutsch Wikipedia

• Bonin Islands — Ogasawara Islands * UNESCO World Heritage Site Country Japan Type Natural Criteria ix …   Wikipedia

• Methods of detecting extrasolar planets — Any planet is an extremely faint light source compared to its parent star. In addition to the intrinsic difficulty of detecting such a faint light source, the light from the parent star causes a glare that washes it out. For those reasons, only a …   Wikipedia

• X-ray astronomy — X rays start at 0.008 nm and extend across the electromagnetic spectrum to 8 nm, over which the Earth s atmosphere is opaque. X ray astronomy is an observational branch of astronomy which deals with the study of X ray observation and detection… …   Wikipedia

• Astronomy — (from the Greek words astron (ἄστρον), star , and nomos (νόμος), law ) is the scientific study of celestial objects (such as stars, planets, comets, and galaxies) and phenomena that originate outside the Earth s atmosphere (such as the cosmic… …   Wikipedia

• Extrasolar planet — Planet Fomalhaut b (inset against Fomalhaut s interplanetary dust cloud) imaged by the Hubble Space Telescope s coronagraph (NASA photo) …   Wikipedia

• Theoretical astronomy — Nucleosynthesis Stellar nucleosynthesis Big Bang nucleosynthesis Supernova nucleosynthesis Cosmic ray spallation …   Wikipedia